20137281626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{76157}}^1$

素因数の和:76295

約数の個数: 64

約数和(自身を含む): 40269913344

約数和(自身を除く): 20132631718

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 101, 119, 154, 187, 202, 238, 374, 707, 1111, 1309, 1414, 1717, 2222, 2618, 3434, 7777, 12019, 15554, 18887, 24038, 37774, 76157, 132209, 152314, 264418, 533099, 837727, 1066198, 1294669, 1675454, 2589338, 5864089, 7691857, 9062683, 11728178, 14241359, 15383714, 18125366, 28482718, 53842999, 84610427, 99689513, 107685998, 130761569, 169220854, 199379026, 261523138, 592272989, 915330983, 1184545978, 1438377259, 1830661966, 2876754518, 10068640813, 20137281626]

約数ペア:

[(1, 20137281626), (2, 10068640813), (7, 2876754518), (11, 1830661966), (14, 1438377259), (17, 1184545978), (22, 915330983), (34, 592272989), (77, 261523138), (101, 199379026), (119, 169220854), (154, 130761569), (187, 107685998), (202, 99689513), (238, 84610427), (374, 53842999), (707, 28482718), (1111, 18125366), (1309, 15383714), (1414, 14241359), (1717, 11728178), (2222, 9062683), (2618, 7691857), (3434, 5864089), (7777, 2589338), (12019, 1675454), (15554, 1294669), (18887, 1066198), (24038, 837727), (37774, 533099), (76157, 264418), (132209, 152314)]